PHP Tutorials

For example, there are 10 servers, one of which is the main server, but the pressure of the main write I feel very big, now I want to add one to 11 units, I would like to have two master, write the data are written in these two, but the problem

Set up a task system and now need to be a leader to assign tasks and to see the proportion of the tasks that the employee occupies during the task. The current idea of using Google Chart class, who has a relatively simple and quick way! Reply

I am a novice, understand css,html and PHP, want two times to develop an official website, can learn from what aspects of WordPress. Would like to ask you. Reply content: I am a novice, understand css,html and PHP, want two times to develop an

First: According to my expectations, access to/page.html should be no problem, the results in Google and Firefox browser CSS is not loaded, but in the ie11 is normal, in addition, accidentally found that in page.html head casually inserted a

The string returned in the background, you need to break the order of characters in the string and then output, I think of the string cut into the array, and then use the array of shuffle () to break the arrays, and finally the array into a string

Use require to refer to a custom class, using the use to refer to a custom class to the total error that no reference class was found? I PHP is 5.5.12, Online said use to php5.3 can be used, but I am 5.5, how can not use? Reply content: Use

I need to find a paragraph in the HTML code that contains a specific string, such as a test to find out the paragraph. But in PHP, it will match the first p tag, not the one I need to start a match, so I'm not already set up as a non-greedy mode?

There are currently three tables Topic topic Table ID Title Tagsmap corresponding relationship table ID tagsid topicid Tags tag table id tagsname Now you need to query the first few topic records under a tag. Select title from topic where ID in

Front-end newcomer, just into a year, because of changes in the department, familiar with the organization of the year fell apart, the landlord is also forced to re-find work, currently has two job offer, work content is very similar, but the way I

For example, a normal request, the return method is as follows: return response($result, $code); // 返回json API interface return HTML inconvenient to see, how to let any error return JSON, including code errors, database connection error Reply

Title. The site uses assetic for front-end resource management. When CSS merge is turned on, the merged CSS file cannot be parsed properly, and some styles will be invalidated. I have two projects that have arisen with this problem. Like what

In team development, other people added a field to the datasheet or deleted a field, so how can I see it. All have administrator rights, every time to ask, feel very delayed time Reply content: In team development, other people added a field to

Background description: There are two applications developed by Php+mysql A and application B, and two applications on a single server. Both A and B can be accessed externally. A responsible for user account management, creation, activation,

When I was using PHP to manipulate MySQL, all the data I got was a string, and I now want to get the data stored by MySQL, which is consistent with the type defined in MySQL, can I do that? Reply content: When I was using PHP to manipulate

The system is divided into master account and sub account, the original requirement is that the master account has all the permissions, sub-accounts in the group, the group has permissions. Now, the requirements have been improved, requiring the

Flask, Laravel, rails these three frameworks, for beginners that more friendly, and convenient, simple, easy-to-use, can quickly develop a good performance of the full-featured website. In addition, are there any other better recommendations?

Today use tunnel to do the interface configuration information access operation Various log record information is returned correctly but has been prompted for configuration failure, I can't go straight back to echostr. Is the server blocking the

The MySQL environment configuration should be no problem. The files are also placed in the Appserv www directory.But when accessing the file with a browser, the browser is blank. I tried it with IE and Firefox. What's wrong with this? The code is as

When looking at TP, see the description: Data tier: Model/usermodel for defining data-related automatic validation and auto-completion and data access interfacesLogic layer: Logic/userlogic to define user-related business logicService tier: Service/

Question and answer system, in the status of not logged in, ask questions, below will show the input phone number, get verification code, click on the question, is in the landing at the same time, the problem is raised, how to deal with Reply